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- 17:06, 16 August 2025 Siraj talk created page Experiment 7: Stepper Motor Control via Microcontroller (Created page with "= Experiment 7: Stepper Motor Control via Microcontroller = == Objective == To control the rotation and direction of a stepper motor using Arduino and a ULN2003 driver. == Task == # Connect stepper motor and driver to Arduino. # Write code to rotate motor clockwise and counter-clockwise. # Vary delay to change motor speed. == Connections == {| class="wikitable" style="text-align:center;" ! Component !! Arduino Pin !! Description |- | Stepper Motor IN1 || D8 ||...")